What Happened
Korean Carrier Leaves World's Largest Airline Alliance After Merger
Asiana Airlines, Korea’s second-largest airline, will exit Star Alliance on December 16, 2026, following its integration into Korean Air, a member of rival alliance SkyTeam. The move comes after a lengthy regulatory approval process, which included conditions such as ceding routes and divesting Asiana’s cargo business. Asiana’s loyalty program benefits will remain available to Star Alliance members until December 16, 2026. The airline’s departure marks the end of its nearly quarter-century membership in Star Alliance, which will remain the world’s largest alliance with 25 members. This development was first reported by AeroTime.